#!/bin/bash
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#+--------------------------------------------------------------------------------------------
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#|Description: This is shell script used to download a zbarapplication
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#| and cross compile it.
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#| Author: GuoWenxue <guowenxue@gmail.com>
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#| ChangeLog:
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#| 1, Initialize 1.0.0 on 2011.12.26
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#+--------------------------------------------------------------------------------------------
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set -e
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PRJ_PATH=`pwd`
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APP_NAME=zbar-latest
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APP_PACK=$APP_NAME.tar.bz2
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INST_PATH=$PRJ_PATH/../install
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CROSS=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
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LYFTP_SRC=ftp://master.iot-yun.club/src/
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# arg1 is the packet download address
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# arg2 is the download packet rename name
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function download_packet()
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{
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if [ $# -lt 1 ] ; then
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echo "ERROR: $0 without argument for packet download address"
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exit;
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fi
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rename=0
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dl_addr=$1
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dl_file=`basename $dl_addr`
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if [ $# -ge 2 ] ; then
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pack=$2
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rename=1
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else
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pack=$dl_file
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fi
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if [ -s $pack ] ; then
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echo "INFO: $pack already exist, skip download it"
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return 0;
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fi
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echo "INFO: Start to download packet $pack now"
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wget $dl_addr
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if [ $? != 0 ] ; then
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echo "ERROR: Download $pack failure, exit now..."
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exit;
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fi
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echo "INFO: Download $pack ok!"
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if [ $rename != 0 ] ; then
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mv $dl_file $pack
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fi
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return 0;
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}
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function decompress_packet()
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(
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echo "+---------------------------------------------+"
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echo "| Decompress $1 now"
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echo "+---------------------------------------------+"
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rv=0;
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ftype=`file "$1"`
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case "$ftype" in
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"$1: Zip archive"*)
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unzip "$1" ;;
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"$1: gzip compressed"*)
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if [ 0 != `expr "$1" : ".*.tar.*" ` ] ; then
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tar -xzf $1
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else
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gzip -d "$1"
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fi ;;
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"$1: bzip2 compressed"*)
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if [ 0 != `expr "$1" : ".*.tar.*" ` ] ; then
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tar -xjf $1
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else
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bunzip2 "$1"
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fi ;;
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"$1: POSIX tar archive"*)
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tar -xf "$1" ;;
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"$1: LZMA compressed data, streamed"*)
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xz -d $1 && tar -xf `ls *.tar` ;;
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*)
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rv=1;
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echo "$1 is unknow compress format";;
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esac
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if [ $rv != 0 ] ; then
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echo "ERROR: Decompress $1 failure, exit now..."
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exit 1;
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fi
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return $rv;
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)
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export CC=${CROSS}gcc
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export CXX=${CROSS}g++
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export AR=${CROSS}ar
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export AS=${CROSS}as
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export LD=${CROSS}ld
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export NM=${CROSS}nm
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export RANLIB=${CROSS}ranlib
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export STRIP=${CROSS}strip
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if [ -d $INST_PATH ] ; then
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echo "INFO: $APP_NAME already cross compiled, exit now ..."
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#exit;
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fi
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LIB_ZLIB=zlib-1.2.11
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PACK_ZLIB=$LIB_ZLIB.tar.gz
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if [ ! -f $INST_PATH/lib/libz.so ] ; then
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download_packet ${LYFTP_SRC}/${PACK_ZLIB}
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if [ ! -d $LIB_ZLIB ] ; then
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decompress_packet $PACK_ZLIB
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if [ $? != 0 ] ; then
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exit 1;
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fi
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fi
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echo "+------------------------------------------------------------------+"
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echo "| Build $LIB_ZLIB for $ARCH "
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echo "| Crosstool: $CROSS"
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echo "+------------------------------------------------------------------+"
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cd $LIB_ZLIB
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./configure --prefix=$INST_PATH
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make && make install
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cd -
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else
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echo "+------------------------------------------------------------------+"
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echo "| $LIB_ZLIB already ready "
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echo "+------------------------------------------------------------------+"
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fi
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LIB_IMGIC=ImageMagick6-6.9.4-0
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PACK_IMGIC=$LIB_IMGIC.tar.gz
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if [ ! -f $INST_PATH/lib/libMagickCore-6.Q16.a ] ; then
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download_packet ${LYFTP_SRC}/${PACK_IMGIC}
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if [ ! -d $LIB_IMGIC ] ; then
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decompress_packet $PACK_IMGIC
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if [ $? != 0 ] ; then
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exit 1;
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fi
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fi
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echo "+------------------------------------------------------------------+"
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echo "| Build $LIB_IMGIC for $ARCH "
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echo "| Crosstool: $CROSS"
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echo "+------------------------------------------------------------------+"
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cd $LIB_IMGIC
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CFLAGS="-I${INST_PATH}/include -DMAGICKCORE_QUANTUM_DEPTH=16" LDFLAGS=-L${INST_PATH}/lib \
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./configure --host=arm-linux --enable-static --disable-shared --prefix=$INST_PATH \
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--without-magick-plus-plus --without-perl --without-x --without-dps --without-xml \
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--without-pango --without-freetype --without-png
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make && make install
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cd -
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else
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echo "+------------------------------------------------------------------+"
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echo "| $LIB_IMGIC already ready "
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echo "+------------------------------------------------------------------+"
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fi
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# Download source code packet
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download_packet ${LYFTP_SRC}/zbar-latest.tar.bz2
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# Decompress source code packet
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if [ ! -d $APP_NAME ] ; then
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decompress_packet $APP_PACK
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if [ $? != 0 ] ; then
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exit 1;
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fi
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fi
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echo "+------------------------------------------------------------------+"
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echo "| Build $APP_NAME for $ARCH "
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echo "| Crosstool: $CROSS"
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echo "+------------------------------------------------------------------+"
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cd $APP_NAME
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git checkout 8edfa5f8c4d11a54 && rm -rf * && git checkout .
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autoreconf --install
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CFLAGS="-DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16" \
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./configure --host=arm-linux --enable-static --enable-shared --prefix=$INST_PATH \
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--without-gtk --without-python --without-qt --without-x --without-java \
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--with-imagemagick=${INST_PATH}/ --without-graphicsmagick \
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MAGICK_CFLAGS=-I${INST_PATH}//include/ImageMagick-6 MAGICK_LIBS="-L${INST_PATH}/lib -lMagickWand-6.Q16 -lMagickCore-6.Q16 -lm -lz -L`pwd`/zbar/.libs/ -lzbar "
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mkdir -p ./doc/man/
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touch ./doc/man/zbarimg.1
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touch ./doc/man/zbarcam.1
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make all && make install
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cd -
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